Ask-a-Dave's-Gardener: Anthurium leaves turning yellow, 1 by clemmie22

clemmie22 wrote:
My anthurium leaves have started to turn yellow. I make sure to not over water them, my soil is half regular soil and half orchid, I have used this mix last year with no problem. Thought it might have been cool breeze from the widow being open but now I am thinking spider mites. I have spray them in case but would like to see what someone else thinks. This is my second year with them. I have some pics. Oh and they are in the same spot as last year and I had no issues then. Thanks for your help!